. >>> this week the house economy is expected to hear from libya. the house oversite and government committee is holding wednesday's hearing on the october 11th benghazi attack. now the hearing is bound to be politically charged as republicans have accused the obama administration of failing to respond to greater security at the benghazi office. >>> with 90% of the votes counted, chavez receives 54% to 45% for his opponent enrique capriles. capriles was expected to be the president's greatest challenger. >>> in iraq, the government executes 11 men. the number of executions are being called terrifying. international advocates have raised concerns about the fairness of trials, the transparency of court proceedings and the rumor of forced confessions. >>> natural steel pipes are being buried in the ocean bed. if a large earthquake were to hit, they could be raised to 121 feet above the water to diffuse the energy of a tsunami. >>> the man accused of killing trayvon martin plans to file a defamation of character lawsuit against nbc. >> george called and